Manganese hydroxide
[建] 氢氧化锰(II)
🧩 词语组成解析
manganese
[['mæŋgəni:z]]
n. 锰\\n[化] 锰; 锰酸盐
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
Wow, your head's burning up!
哎呀，你的头真烫！
We can't decide when to leave.
我们不能决定什么时候离开。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。